Went back on this one & tested for 120v across ignitor, I had 0v. I tested at the connector with it connected, Lt Blue to chassis ground 120v black to chassis 120v.
Now the kicker is while talking to customer I mentioned timer problems I had on other machines. He told me that his unit would not run in air fluff sometimes. I immediately went to fluff cycle unit would not run. Manhandling the timer I got it to run, intermittently. Next I switched to timed dry & manhandled timer got coil to click & ignitor to glow & pull over 4 amps before it shut off. Did it again & got the valve to open but the ignitor vent out, valve stayed open until I pulled the connection off the 2 wire coil.
Next manhandleling timer I got the unit to light up & go out. Again holding timer as unit fired up burner stayed lit as long as I put pressure on timer knob. When I let go out it went.
Diagnose: Need a new timer I would say. Still trying to understand electrical flow.